Thursday, June 21, 2012

Accomack County Heath Dept. Urges Precaution During Extreme Heat



With the daytime heat index expected to reach or exceed 105 degrees over the next couple of days, it becomes even more important that people follow recommendations to protect themselves from the extreme heat.

According to the Office of the Chief Medical Examiner, in 2011 there were 10 heat related deaths in Virginia.

"During times of excessive heat, people need to pay attention and take additional precautions," says Henry Kurban, Director of the Eastern Shore Health District. "According to our statistics, almost 31 percent of hyperthermia cases, which were related to extreme heat, involved individuals who were engaging in outside activity such as gardening," added Kurban. "26 percent of hyperthermia cases were individuals who were inside without air conditioning."

One of the most important precautions people should take is to schedule or reschedule activities and outdoor work during the coolest parts of the day. In the summer, sunlight exposure is greatest between 10:00 AM and 4:00 PM.

Additional steps that can be taken to protect yourself against heat related illnesses are:

-Staying cool in an air conditioned area. Take a cool shower or bath. Consider a trip to the store or a local library or visit a friend with air conditioning. Spend at least two hours per day in air conditioning significantly reduces the chances of heat related illness. When temperatures reach the upper 90s or above, a fan may not prevent heat related illness.

-Drink plenty of fluids, 2-4 glasses of cool fluids each hour. To replace salt and minerals lost from sweating, drink fruit juice or a sports beverage during exercise or when you have to work outside. However, talk to your doctor first if you are on a fluid-restricted diet or medications or a low salt diet.

-Avoid sunburn and wear light clothing. Sunburn limits your body's ability to keep itself cool and causes loss of body fluids. Use sunscreen with a higher SPF. Lighter-weight clothing that is loose fitting and light colored is more comfortable during extreme temperatures. Use a hat to keep the head cool.

-Give your body a break as the heat wave can be stressful. Limit physical activity until your body adjusts to the heat.

-Never leave children or pets in cars. Temperatures inside a car can reach more than 150 degrees quickly, which could result in a heat stroke or death.

-Use the "buddy" system if you are working outside. If you are working outside and suffer a heat-related illness, you could become confused or could lose consciousness. Therefore, make sure someone else knows of your plans.

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